International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

10:40 AM - 1:10 PM

[PHp1-1] Powder Electroluminescent Device with Flexible Invisible Silver-Grid Transparent Electrode

*Naoki Takeda1, Kazuki Yanagawa1, Natsuki Hashimoto2, Masato Ohsawa2, Shota Tsuneyasu1, Toshifumi Satoh1 (1. Tokyo Polytechnic University (Japan), 2. ULVAC, Inc. (Japan))

Printing light-emitting device, Flexible light-emitting device, Powder electroluminescent device

https://doi.org/10.36463/idw.2019.0780

Powder electroluminescent devices (PELDs) have high potential of commercial applications because of their flat light emission and printing processes. In this study, we develop PELDs on gravure offset printed invisible Ag-grid laminated with PEDOT:PSS transparent electrodes. The PELDs with the invisible Ag-grid transparent electrodes showed excellent electroluminescent properties.